326 to 350 of 443 Python Jobs in Central London

Level Data Engineer to take a leading role in building and scaling the data foundations of the platform. You’ll combine strong SQL and Python skills with a DevOps mindset, architecting pipelines, automating workflows, and ensuring AI outputs are production-ready. Requirements 1.5+ years’ experience in Data Engineering or Data … Platform development Experience working with First-Party Data Strong SQL and Python fluency (data transformations, orchestration, automation) Familiarity with cloud ecosystems - Azure, AWS, or GCP Experience with CI/CD tools (Azure DevOps, GitHub Actions, or similar) Excellent communication skills and a structured, detail-oriented approach BSc in a related ...

solutions. Technology Environment You will be working across a modern Azure data stack, including: Azure Databricks Azure Data Factory (ADF) Synapse/Fabric Snowflake Python & PySpark SQL DevOps & CI/CD tooling within Azure Experience Required: Strong experience in modern data engineering within trading or financial services (energy/commodities … experience highly desirable) Deep hands-on experience with Azure Databricks Strong Python programming capability (including PySpark) Advanced SQL skills Experience building and orchestrating scalable data pipelines Strong understanding of data modelling and architecture principles Familiarity integrating data platforms with Power BI and/or Tableau Appreciation for data governance, auditability ...

build an end-to-end pipeline consuming other data products Basic qualifications: Demonstrated experience with frontend software development (e.g. React) Demonstrated experience of Python development (e.g. using FastAPI) Bachelors degree in a relevant field (including computational, numerate or life sciences), or equivalent experience Cloud experience (e.g. Google Cloud and cloud … preferred) including core web application infrastructure is essential Strong skills in JavaScript/TypeScript and Python, ensuring best practices are followed for clean and scalable code Demonstrated ability to work directly with designers, particularly using Figma, to convert design prototypes into engaging and interactive applications Experience in using automated testing ...

PyTorch-based verification toolkit. Champion an API-first development approach to deliver feature-rich, versioned interfaces that support both our TypeScript user interface and Python-based SDKs. Develop and maintain Infrastructure as Code (IaC) and DevOps pipelines to ensure reliable service delivery and updates. Requirements : The technical requirements … releases, preferably with GitHub Actions. Nice-to-haves: Familiarity with the OpenAPI specification and code generation toolsets for API development. Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python ...

Design, build and deploy scalable, secure data solutions using Azure Databricks, Data Factory and Data Lake Storage. Develop and optimise advanced data pipelines with Python, SQL, Spark/PySpark and Delta Lake. Champion strong data quality, governance and observability practices. Modernise legacy systems and support large-scale migrations into Azure. … organisational needs. Minimum Criteria Extensive experience with Azure services including Azure Databricks, Azure Data Lake Storage, and Azure Data Factory. Advanced proficiency in SQL, Python, and Spark (PySpark), with a strong focus on performance optimization and distributed processing. Proven experience in CI/CD practices using industry-standard tools (e.g. ...

iteratively in fast-moving, often sensitive environments. What You'll Do Full-stack data delivery: Build and maintain end-to-end data solutions using Python, SQL, and modern data engineering practices, including ETL pipelines, data modelling, and analytics workflows Application development: Support development of user-facing tools and dashboards using … continuous improvement practices What We're Looking For Background in consultancy or client-facing data engineering/analytics roles Strong hands-on experience with Python, SQL , and exposure to data engineering concepts (ETL, data modelling, pipelines) Experience with or ability to quickly pick up TypeScript/React/modern front ...

definitions Producing validation checks, back-testing support, and monitoring metrics Documenting assumptions and ensuring outputs are reproducible Developing scalable data workflows in SQL + Python (ingestion, cleaning, transformation, QA) Improving data quality: reconciliation, anomaly detection, root-cause analysis, and automated checks Building and maintaining dashboards for multiple stakeholders, ensuring data … data analyst/analytics role (internships/placements welcome in addition) Strong SQL skills and confidence working with relational data and large datasets Strong Python for analysis/automation (pandas, NumPy; good coding hygiene) Essential: Dashboarding experience in Power BI, Tableau, or Looker (building and maintaining stakeholder-facing dashboards) Solid ...

growth-driven environment Experience with hybrid cloud environments and migration strategies. Strong troubleshooting and analytical skills. Familiarity with automation tools and scripting (PowerShell, Python) is a plus. Ensure high availability, disaster recovery (DR), and business continuity for mission-critical systems Collaborate with cross-functional teams and mentor junior engineers Preferred … Network Engineer, AWS and Google Cloud Networking Skills. Security certifications such as CISSP, CEH, or equivalent Must have hands on experience in automation like Python, Ansible. Should have experience in DevOps and Terraform. Preferred Certifications: CCNP/CCIE | Azure Solutions Architect/Azure Network Engineer | CISSP/CEH Proven experience ...

cases to identify trends and actionable insights, documenting your findings and making clear recommendations on how to mitigate risk. Analytics: Use your SQL and Python skills to increase our customers’ fraud capture while reducing false positives, conducting offline analysis of customer data to expose patterns and statistically tune policies. Produce … with ThreatMetrix teams including Products, Engineering, Sales and other Professional Services colleagues around the world to continually redefine best practices Requirements: Excellent knowledge of Python and SQL (BI tools such as SuperSet, Tableau or PowerBI is a bonus) Extensive analytical and problem-solving skills, with a deep curiosity Exceptional attention ...

optimize return metrics. Who We're Seeking: We're on the lookout for a seasoned Associate to Mid-level Software Engineer with hands-on Python experience. Familiarity with AWS Serverless and related technologies would be advantageous. Strengths in Pandas, Polars, Pytest, Postgres, and CI/CD is essential. ...

Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office Tech Stack: Python FastAPI Python, Typescript, or React Open source LLMs Building for production Benefits Currently Offered (likely to improve as company grows): 100% coverage for travel expenses ...

Backend Python Developer (AI) - Remote - UK - excellent opportunity to join this innovative and fast-growing AI tech. organisation! Skills/experience 2+ years solid commercial Python coding experience (backend, API development would be great). Good understanding of Docker, Kubernetes, and scalable distributed systems click apply for full job details ...

Senior Software Engineer – Python/Django (6 Month Freelance Contract) 📍 Location: Fully Remote across Europe/UK 📅 Duration: 6 Months 💰 Rate: Competitive A major European mobility and technology organisation is undergoing a significant digital transformation, modernising core systems and building new platform capabilities. Role Summary You’ll join the engineering … team to deliver a high-priority backend project using Python/Django , working on new service development, integrations, and the modernisation of existing systems. Key Responsibilities Build and enhance backend services using Python/Django Develop REST APIs and integrate with internal/external platforms Support data models, business logic ...

Responsibilities: Support the redesign of their data stack, including containerising workflows, migrating to cloud SQL, and introducing tools like Prefect. Maintain and optimise 60 Python pipelines, refactoring legacy code into modular components. Keep Power BI dashboards accurate and up to date, supporting evolving business needs. Help implement validation and anomaly … assist in setting up lightweight deployment pipelines. Maintain clear, up-to-date records of code, processes, and workflows. Occasionally assist the research desk with Python-based analysis and data visualisation. Skills & Experience: Essentials: BSc in Computer Science or a related discipline Solid Python programming skills Good working knowledge ...

Solid foundations in data architecture, data engineering best practices and scalable data solutions. Good understanding of data modelling, database design and normalisation. Proficiency in Python and SQL, ideally with experience of frameworks such as Airflow, TensorFlow or Spark. Willingness to build basic–intermediate backend skills (e.g. Python/Django ...

week 1 day per week in office 12-month contract £500/day Hybrid (London) Must Have Skills: Power Platform, Dataverse, Power BI, SQL, Python, AI Agent Development Please note, these skills must be in your CV to be considered for this role. We’re working with a large corporate … Power Apps, Automate, Dataverse) Proven background developing AI or Fabric data agents Skilled in Power BI reporting and data integration Confident with SQL and Python for automation and data modelling Experience working with structured and unstructured data sources Interview Process: Remote interview with Technical Manager Final face-to-face with ...

Portfolio Managers, quants and Risk to shape requirements, prioritise projects and iterate quickly on desk tools. Example projects Re‐engineering a trader’s prototype Python script into a monitored microservice behind the order‐management/blotter stack. Building an intraday scenario engine so PMs can stress portfolios across rates … intelligent monitoring or research‐support tools (e.g. automated checks on model behaviour, smarter analytics surfaces). Key Responsibilities Design, build and maintain high‐quality Python services and libraries (Pandas, NumPy; C++ exposure a plus for performance‐critical paths). Enhance and extend the risk‐modelling, pricing and analytics suite used ...

advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections across the full stack — in Python for backend and ML workflows, and JavaScript (React, Node.js) for frontend and API layers, alongside C/C++, Java, Rust, and Go. You will evaluate … What Does a Typical Day Look Like? Work on AI model training initiatives by curating code examples, building solutions, and correcting code across both Python and JavaScript (React, Node.js), with additional work in C/C++, Java, Rust, and Go. Evaluate and refine AI-generated code across backend and frontend ...

Good verbal and written communication skills; comfortable working with traders and cross-functional stakeholders. Fluent in English, both written and spoken. Beneficial Experience with Python and React. Detailed experience with AWS (EKS, EC2). Experience working on real-time or low-latency distributed systems. Familiarity with quantitative pricing integration … systems (OMS), and trade lifecycle workflows. Experience building FIX or WebSocket APIs for trading. Options and structured products experience. Our Tech Stack Backend: C#, Python Frontend: React Databases: PostgreSQL, DynamoDB Infrastructure: AWS (EKS, EC2) Version Control & CI/CD: GitHub This role offers an exciting opportunity to build mission-critical ...

Server queries, stored procedures, and data processing logic to handle high-volume structured data Design and implement backend services using modern programming languages (Python or C#) Support and enhance existing legacy platforms, identifying opportunities for iterative modernisation Improve query performance through indexing strategies, query optimisation, and data processing efficiency Enhance … Strong SQL Server skills, including complex queries, stored procedures, indexing, and performance tuning Experience working with large relational datasets Solid backend development experience in Python or C# Experience working in AWS environments Experience with complex enterprise or legacy systems Strong analytical and problem-solving abilities Ability to operate autonomously with ...

coding and excited to learn more. We are seeking someone with initiative who thrives is a collaborative envirovment. Designing and building backend microservices in Python Writing robust and tested production-grade code Deploying infrastructure using AWS and Terraform Collaborating with other engineers and product managers Learn about modern software engineering … company would invest a lot in you and would nuture your software engineering career. You would be surrounded by really smart and very experienced Python Developers who you would learn from. The team are smart and innovative but also friendly, humble and are excellent colleagues; its a great environment. Please ...

ownership of data pipelines and automation of data workflows. Finally have 5 years Strong programming experience at an advanced level in Python, PySpark, and SQL scripting. Benefits Salary: 50,000 - 65,000 per annum 25 day's holiday Company car/Allowance Variable annual bonus based 5-15% Pension Plan … Career Progression What the role entails: Some of the main duties of the Data Engineer will include: Develop high-performance data pipelines using Python (Pandas) or Spark within Palantir Foundry, ensuring seamless data transformation and integration to support analytics, reporting, and machine learning use cases across the enterprise. Design ...

contributing not only to implementation but also to the design and refinement of pricing and liquidity models. The role combines research-oriented modelling in Python with production engineering in Java. You will use Python to analyse data, test ideas and support model development, while using Java to build and enhance … optimisation models within a high-performance Java framework Work alongside quantitative researchers to analyse large datasets and translate research into production-ready solutions Use Python for model prototyping, data analysis, signal investigation and backtesting activity Develop and improve pricing skew, spread and liquidity optimisation logic Design and implement automated hedging ...

recommendations for senior stakeholders Your Skills and Experience Strong experience in product or growth analytics within consumer facing digital products Advanced SQL and strong Python skills, with Python central to day to day analysis Proven experience with experimentation, AB testing and causal analysis Exposure to propensity modelling or recommendation based ...

advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections — with a primary focus on Python across backend services, data pipelines, and ML infrastructure, alongside JavaScript (including ReactJS), C/C++, Java, Rust, and Go. You will evaluate and refine … What Does a Typical Day Look Like? Work on AI model training initiatives by curating code examples, building solutions, and correcting code — primarily in Python, with additional work in JavaScript (including ReactJS), C/C++, Java, Rust, and Go. Evaluate and refine AI-generated code to ensure that ...